https://www.frontiersin.org/journals/veterinary-science/articles/10.3389/fvets.2021.788172/full
As the major pathogen for porcine circovirus-associated disease (PCVAD), porcine circovirus type 2 (PCV2) is no longer treated as an emerging virus anymore. ...
genetic diversityporcine circovirusfrontiersprevalencetype